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TSSC Research Project
Commercial Driver's License Information System (CDLIS) Access

The CDLIS Access software is used to retrieve driver status and conviction history reports via a modem or network connection to CDLIS. It accepts driver query data from Aspen or CAPRI.

This software may be obtained and used free of charge by authorized FMCSA and State Safety Enforcement personnel.

For more information about this project, please email Brenda Lantz brenda.lantz@ndsu.edu.

1536 Cole BoulevardSuite 140Lakewood, CO 80401